Summary of Laing DDC pumps

Laing DDC pump arrangement

The arrangement of all Laing pumps is the same. DDC3.15 and DDC3.25 pumps use different electronic components compared to ones in DDC 3.1 and DDC3.2 pumps. All Laing DDC 3-series have the same impeller. Laing DDC 2 (taken out of production) has different impeller.

Label Decryption of Laing DDC pumps

Detailed measurements of Laing DDC pump series